Manganese

Product Name:

Manganese

Synonyms:

Manganese, 99+%;Manganese sputtering target, 50.8mm (2.0 in.) dia. x 3.18mm (0.125 in.) thick;Manganese, Oil based standard solution, Mn 5000μg/g;Manganese pieces, 10mm and down, ultrapure;Manganese Oil based standard solution, Mn 1000μg/g;Manganese standard solution, 1 mg/ml Mn in 2% HNO3;Manganese plasma standard solution, Mn 10,000μg/mL;Manganese sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick

CAS:

MF:

Mn

MW:

54.94

EINECS:

231-105-1

Product Categories:

-;Matrix Selection;Nitrate;Spectroscopy;ICP CRMsAlphabetic;ICP-OES/-MS;ICPSpectroscopy;Manganese;Metal and Ceramic Science;Metals;AA Standard SolutionsAlphabetic;NitrateSpectroscopy;Reference/Calibration Standards;Single Solution;Standard Solutions;Catalysis and Inorganic Chemistry;Chemical Synthesis;ManganeseMetal and Ceramic Science;Inorganics;AAS;AAS CRMsAlphabetic;AASSpectroscopy;Application CRMs;M;MA - MDSpectroscopy;metal or element

Mol File:

7439-96-5.mol

 

Manganese Chemical Properties

Melting point 

1244 °C(lit.)

Boiling point 

1962 °C(lit.)

density 

7.3 g/mL at 25 °C(lit.)

Fp 

450℃

storage temp. 

2-8°C

solubility 

H₂O: soluble

form 

Powder

color 

Gray-brown to brown-black

Specific Gravity

7.2

PH

<1 (H2O, 20°C)

resistivity

185 μΩ-cm, 20°C

Water Solubility 

Soluble in diluted acids. Insoluble in water.

Merck 

13,5745

Exposure limits

Ceiling: 5 mg(Mn)/m³ (ACGIH and OSHA) TWA: 1 mg(Mn)/m³ (NIOSH).

Stability:

Stable. Incompatible with water, strong oxidizing agents, strong acids, phosphorus.

CAS DataBase Reference

7439-96-5(CAS DataBase Reference)

NIST Chemistry Reference

Manganese(7439-96-5)

EPA Substance Registry System

Manganese(7439-96-5)

 

Safety Information

Hazard Codes 

F,Xi,T,C

Risk Statements 

36/38-15-11-34-23/24/25-2017/11/15

Safety Statements 

45-43-26-36-36/37/39-27

RIDADR 

UN 3264 8/PG 3

WGK Germany 

2

RTECS 

OO9625000

TSCA 

Yes

HS Code 

8111 00 11

HazardClass 

8

PackingGroup 

III

Hazardous Substances Data

7439-96-5(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 9000 mg/kg